EP4131417A4 - Arraysubstrat und anzeigevorrichtung - Google Patents

Arraysubstrat und anzeigevorrichtung Download PDF

Info

Publication number: EP4131417A4
Authority: EP; European Patent Office
Prior art keywords: display device; network substrate; network; substrate; display
Prior art date: 2021-03-16
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

EP22770568.8A

Other languages

English (en)

French (fr)

Other versions

EP4131417A1 (de

Inventor

Wei Zhang

Youngyik Ko

Quan Shi

Shanshan BAI

Hongli Wang

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

BOE Technology Group Co Ltd

Chengdu BOE Optoelectronics Technology Co Ltd

Original Assignee

BOE Technology Group Co Ltd

Chengdu BOE Optoelectronics Technology Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2021-03-16

Filing date

2022-03-16

Publication date

2023-11-15

2022-03-16 Application filed by BOE Technology Group Co Ltd, Chengdu BOE Optoelectronics Technology Co Ltd filed Critical BOE Technology Group Co Ltd

2023-02-08 Publication of EP4131417A1 publication Critical patent/EP4131417A1/de

2023-11-15 Publication of EP4131417A4 publication Critical patent/EP4131417A4/de

Status Pending legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/122—Pixel-defining structures or layers, e.g. banks
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/131—Interconnections, e.g. wiring lines or terminals
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
- H10K59/351—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels comprising more than three subpixels, e.g. red-green-blue-white [RGBW]
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
- H10K59/352—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels the areas of the RGB subpixels being different
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
- H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels

Landscapes

Engineering & Computer Science (AREA)
Microelectronics & Electronic Packaging (AREA)
Physics & Mathematics (AREA)
Geometry (AREA)
Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Electroluminescent Light Sources (AREA)

EP22770568.8A 2021-03-16 2022-03-16 Arraysubstrat und anzeigevorrichtung Pending EP4131417A4 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
PCT/CN2021/081026 WO2022193121A1 (zh)	2021-03-16	2021-03-16	阵列基板和显示装置
PCT/CN2021/091626 WO2022193414A1 (zh)	2021-03-16	2021-04-30	阵列基板和显示装置
PCT/CN2022/081216 WO2022194215A1 (zh)	2021-03-16	2022-03-16	阵列基板和显示装置

Publications (2)

Publication Number	Publication Date
EP4131417A1 EP4131417A1 (de)	2023-02-08
EP4131417A4 true EP4131417A4 (de)	2023-11-15

Family

ID=83321423

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
EP22770557.1A Pending EP4131416A4 (de)	2021-03-16	2022-03-16	Arraysubstrat und anzeigevorrichtung
EP22770568.8A Pending EP4131417A4 (de)	2021-03-16	2022-03-16	Arraysubstrat und anzeigevorrichtung

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
EP22770557.1A Pending EP4131416A4 (de)	2021-03-16	2022-03-16	Arraysubstrat und anzeigevorrichtung

Country Status (6)

Country	Link
US (5)	US20240206272A1 (de)
EP (2)	EP4131416A4 (de)
JP (1)	JP2024509657A (de)
KR (1)	KR20230157288A (de)
CN (5)	CN115428161B (de)
WO (4)	WO2022193121A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20240032371A1 (en) *	2022-05-09	2024-01-25	Universal Display Corporation	Organic electroluminescent devices
KR20240102584A (ko) *	2022-12-26	2024-07-03	엘지디스플레이 주식회사	표시 장치
KR20250129858A (ko) *	2024-02-22	2025-09-01	삼성디스플레이 주식회사	표시 장치

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CN105552102A (zh) *	2015-12-23	2016-05-04	昆山国显光电有限公司	像素排布结构及其制造方法，显示器
WO2018090630A1 (zh) *	2016-11-16	2018-05-24	京东方科技集团股份有限公司	像素排列结构、有机电致发光器件、显示装置、掩模板
EP3419054A1 (de) *	2016-02-18	2018-12-26	Boe Technology Group Co. Ltd.	Pixelanordnungsstruktur, anzeigetafel und anzeigevorrichtung
CN110599954A (zh) *	2019-08-02	2019-12-20	北京集创北方科技股份有限公司	子像素渲染方法和显示驱动装置
US20200212125A1 (en) *	2018-02-09	2020-07-02	Boe Technology Group Co., Ltd.	Display substrate and display device

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US9041625B2 (en) *	2010-04-21	2015-05-26	Lg Display Co., Ltd.	Subpixel arrangement structure for a display device and display device
CN104269411B (zh)	2014-09-11	2018-07-27	京东方科技集团股份有限公司	显示面板、有机发光二极管显示器和显示装置
CN104597675A (zh) *	2015-02-06	2015-05-06	京东方科技集团股份有限公司	显示基板及显示装置
CN104597655B (zh)	2015-02-13	2017-06-27	京东方科技集团股份有限公司	一种像素排列结构、显示面板及显示装置
KR20160104804A (ko) *	2015-02-26	2016-09-06	삼성디스플레이 주식회사	유기 발광 표시 장치
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CN107644888B (zh) *	2016-07-22	2025-01-10	京东方科技集团股份有限公司	像素排列结构、显示基板、显示装置、制作方法及掩膜版
US11264430B2 (en) *	2016-02-18	2022-03-01	Chengdu Boe Optoelectronics Technology Co., Ltd.	Pixel arrangement structure with misaligned repeating units, display substrate, display apparatus and method of fabrication thereof
US10854684B2 (en)	2016-02-18	2020-12-01	Boe Technology Group Co., Ltd.	Pixel arrangement structure and driving method thereof, display substrate and display device
CN110133899A (zh) *	2018-02-09	2019-08-16	京东方科技集团股份有限公司	像素排列结构、显示基板、显示装置
US11233096B2 (en) *	2016-02-18	2022-01-25	Boe Technology Group Co., Ltd.	Pixel arrangement structure and driving method thereof, display substrate and display device
CN107968103B (zh)	2016-10-20	2020-03-17	昆山国显光电有限公司	像素结构及其制造方法、显示装置
JP6892576B2 (ja)	2017-04-28	2021-06-23	天馬微電子有限公司	表示装置
WO2019062236A1 (zh)	2017-09-30	2019-04-04	昆山国显光电有限公司	显示屏、显示屏驱动方法及其显示装置
CN109994503B (zh) *	2018-01-02	2024-04-16	京东方科技集团股份有限公司	一种像素排布结构及相关装置
CN109994505B (zh)	2018-01-02	2025-04-15	京东方科技集团股份有限公司	一种像素排布结构及相关装置
CN110137206B (zh)	2018-02-09	2025-01-21	京东方科技集团股份有限公司	一种像素排布结构及相关装置
CN110133886A (zh) *	2018-02-09	2019-08-16	京东方科技集团股份有限公司	像素排列结构、显示基板和显示装置
CN208172428U (zh) *	2018-02-09	2018-11-30	京东方科技集团股份有限公司	像素排列结构、显示基板和显示装置
CN208077981U (zh) *	2018-02-09	2018-11-09	京东方科技集团股份有限公司	像素排布结构、显示面板、高精度金属掩模板及显示装置
CN207883217U (zh)	2018-02-09	2018-09-18	京东方科技集团股份有限公司	显示基板和显示装置
CN112313802B (zh) *	2018-12-28	2024-06-21	京东方科技集团股份有限公司	显示基板、精细金属掩模板组以及制作方法
KR102806403B1 (ko)	2019-03-29	2025-05-13	삼성디스플레이 주식회사	유기발광표시장치
WO2020237470A1 (zh) *	2019-05-27	2020-12-03	京东方科技集团股份有限公司	阵列基板以及显示装置
CN110459574A (zh) *	2019-08-20	2019-11-15	武汉天马微电子有限公司	一种显示面板及显示装置
CN110690266A (zh)	2019-10-31	2020-01-14	广州番禺职业技术学院	一种像素结构及其渲染方法、显示装置
CN111341817B (zh)	2020-03-11	2021-08-13	昆山国显光电有限公司	像素排布结构、显示面板及显示装置
CN111046599B (zh) *	2020-03-17	2020-06-23	昆山国显光电有限公司	像素排布优化方法、装置、透光显示面板和显示面板
JP7634026B2 (ja) *	2020-07-01	2025-02-20	クンシャンゴー－ビシオノクスオプト－エレクトロニクスカンパニーリミテッド	画素配列構造、表示パネル及び表示装置
CN112038375B (zh)	2020-09-02	2022-11-15	昆山国显光电有限公司	显示面板和显示装置

2021
- 2021-03-16 US US17/790,577 patent/US20240206272A1/en active Pending
- 2021-03-16 WO PCT/CN2021/081026 patent/WO2022193121A1/zh not_active Ceased
- 2021-03-16 CN CN202180000494.1A patent/CN115428161B/zh active Active
- 2021-04-30 WO PCT/CN2021/091626 patent/WO2022193414A1/zh not_active Ceased
- 2021-04-30 US US17/781,792 patent/US12426442B2/en active Active
- 2021-04-30 CN CN202180001057.1A patent/CN115349172A/zh active Pending
- 2021-04-30 CN CN202610213725.1A patent/CN121815906A/zh active Pending
2022
- 2022-03-16 WO PCT/CN2022/081216 patent/WO2022194215A1/zh not_active Ceased
- 2022-03-16 CN CN202280000465.XA patent/CN115349174B/zh active Active
- 2022-03-16 EP EP22770557.1A patent/EP4131416A4/de active Pending
- 2022-03-16 US US17/789,546 patent/US20250017068A1/en active Pending
- 2022-03-16 JP JP2022565669A patent/JP2024509657A/ja active Pending
- 2022-03-16 US US17/790,979 patent/US20240179991A1/en active Pending
- 2022-03-16 KR KR1020237001518A patent/KR20230157288A/ko active Pending
- 2022-03-16 WO PCT/CN2022/081196 patent/WO2022194204A1/zh not_active Ceased
- 2022-03-16 EP EP22770568.8A patent/EP4131417A4/de active Pending
- 2022-03-16 CN CN202280000467.9A patent/CN115349175B/zh active Active
2025
- 2025-07-31 US US19/286,835 patent/US20250359431A1/en active Pending

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN105552102A (zh) *	2015-12-23	2016-05-04	昆山国显光电有限公司	像素排布结构及其制造方法，显示器
EP3419054A1 (de) *	2016-02-18	2018-12-26	Boe Technology Group Co. Ltd.	Pixelanordnungsstruktur, anzeigetafel und anzeigevorrichtung
WO2018090630A1 (zh) *	2016-11-16	2018-05-24	京东方科技集团股份有限公司	像素排列结构、有机电致发光器件、显示装置、掩模板
US20200212125A1 (en) *	2018-02-09	2020-07-02	Boe Technology Group Co., Ltd.	Display substrate and display device
CN110599954A (zh) *	2019-08-02	2019-12-20	北京集创北方科技股份有限公司	子像素渲染方法和显示驱动装置

Non-Patent Citations (1)

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Title
See also references of WO2022194215A1 *

Also Published As

Publication number	Publication date
CN115349174B (zh)	2024-03-08
WO2022193121A1 (zh)	2022-09-22
US20250359431A1 (en)	2025-11-20
EP4131417A1 (de)	2023-02-08
EP4131416A1 (de)	2023-02-08
CN115428161A (zh)	2022-12-02
CN121815906A (zh)	2026-04-07
KR20230157288A (ko)	2023-11-16
CN115349174A (zh)	2022-11-15
US12426442B2 (en)	2025-09-23
CN115349172A (zh)	2022-11-15
US20240179991A1 (en)	2024-05-30
CN115349175B (zh)	2024-11-15
WO2022194204A1 (zh)	2022-09-22
US20250098467A1 (en)	2025-03-20
US20250017068A1 (en)	2025-01-09
EP4131416A4 (de)	2023-10-25
WO2022193414A1 (zh)	2022-09-22
WO2022194215A1 (zh)	2022-09-22
JP2024509657A (ja)	2024-03-05
CN115428161B (zh)	2025-04-04
CN115349175A (zh)	2022-11-15
US20240206272A1 (en)	2024-06-20

Legal Events

Date	Code	Title	Description
2022-09-23	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2023-01-06	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2023-01-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2023-02-08	17P	Request for examination filed	Effective date: 20221026
2023-02-08	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2023-10-06	REG	Reference to a national code	Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: H01L0027320000 Ipc: H10K0059350000
2023-11-15	A4	Supplementary search report drawn up and despatched	Effective date: 20231012
2023-11-15	RIC1	Information provided on ipc code assigned before grant	Ipc: H10K 59/121 20230101ALI20231006BHEP Ipc: H10K 59/35 20230101AFI20231006BHEP
2024-06-19	DAV	Request for validation of the european patent (deleted)
2024-06-19	DAX	Request for extension of the european patent (deleted)
2026-04-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS

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